Headphones wireless blue tooth P47 earphone Foldable headset for mobile phone or computer audifonos AUX line TF card

Item type:P47 Headphones
Version: 5.0
Color: White ,Black,Green,Blue,Red
Function: Last/Next song,Play/Pause, Call rejection, One-key Siri
Working distance: 10M
Charging time: About 1-2 hour
Working time: About 5-8 hour
Headphone battery: 300mAh
Frequency: 20Hz ~ 20KHz
Sensitivity: 88 ±3dB
Input current: 5V 1A
Impedance: 32Ω
Description: ●High-quality: Blue tooth high-speed connection, listening to music, answering calls, high-fidelity stereo surround sound. ●Foldable portable Adjustable headband: Fashionable style and slim shape, and adjustable contour headband, make you wear more comfortable. ●Easy to controls your headphones: